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view src/g23m-gprs/grlc/grlc_tpcs.h @ 51:04aaa5622fa7

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disable deep sleep when Iota LEDB is on TI's Iota chip docs say that CLK13M must be running in order for LEDB to work, and practical experience on Mot C139 which uses Iota LEDB for its keypad backlight concurs: if Calypso enters deep sleep while the keypad backlight is turned on, the light flickers visibly as the chipset goes into and out of deep sleep. TI's original L1 sleep manager code had logic to disable deep sleep when LT_Status() returns nonzero, but that function only works for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no check of Iota LEDB status anywhere. Change this code for our current hardware: disable deep sleep when Iota LEDB has been turned on through LLS.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 19 Oct 2020 05:11:29 +0000
parents fa8dc04885d8
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GPRS (8441)
|  Modul   :  GRLC
+----------------------------------------------------------------------------- 
|  Copyright 2002 Texas Instruments Berlin, AG 
|                 All rights reserved. 
| 
|                 This file is confidential and a trade secret of Texas 
|                 Instruments Berlin, AG 
|                 The receipt of or possession of this file does not convey 
|                 any rights to reproduce or disclose its contents or to 
|                 manufacture, use, or sell anything it may describe, in 
|                 whole, or in part, without the specific written consent of 
|                 Texas Instruments Berlin, AG. 
+----------------------------------------------------------------------------- 
|  Purpose :  Definitions for service TPC.
+----------------------------------------------------------------------------- 
*/ 

#ifndef GRLC_TPCS_H
#define GRLC_TPCS_H

/* TPC Signals */

EXTERN void sig_gff_tpc_pwr_ctrl_ind ( T_MAC_PWR_CTRL_IND * mac_pwr_ctrl_ind );

EXTERN void sig_tm_tpc_update_pch    ( void                                  );

/* PEI_CONFIG Signals */

EXTERN void sig_pei_config_tpc_set_pwr_par( UBYTE alpha, UBYTE gamma );

EXTERN void sig_pei_config_tpc_fix_pcl    ( UBYTE pcl );

/* Access Functions */

EXTERN void tpc_grlc_init  ( void );

EXTERN void tpc_get_pch    ( UBYTE *pch_dest );

EXTERN void tpc_set_pwr_ctrl_param
                           ( T_CGRLC_pwr_ctrl_param *pwr_ctrl_param );

EXTERN void tpc_set_glbl_pwr_ctrl_param
                           ( T_CGRLC_glbl_pwr_ctrl_param *glbl_pwr_ctrl_param );

#endif /* #ifndef GRLC_TPCS_H */